package pub.guoxin.oops.enums;

/**
 * Create by guoxin on 2018/4/15
 */
public enum ComparisonOperator {
    NORMAL() {
        @Override
        public String getValue() {
            return null;
        }
    },
    /**
     * 小于
     */
    LESS_THAN {
        @Override
        public String getValue() {
            return "lt";
        }
    },
    /**
     * 大于
     */
    GREATER_THAN {
        @Override
        public String getValue() {
            return "gt";
        }
    };

    public abstract String getValue();
}
